Cov qauv tsim ntawm lub taub hau marble polishing yog lub hauv paus tseem ceeb rau kev ua tiav zoo, zoo ib yam, thiab muag muag polishing. Txhua yam khoom muaj cov kev cai nruj raws li kev xaiv cov khoom, geometry, thiab kev ua haujlwm sib koom ua ke, aiming kom meej siv cov cuab yeej txiav thiab tshuaj lom neeg rau lub pob zeb nto kom ua tiav daim iav zoo tagnrho thiab kev nthuav qhia zoo nkauj.
Los ntawm tag nrho cov kev xav, polishing taub hau feem ntau txais yuav ib tug disc -zoo li tus los yog nplhaib- zoo li lub hauv paus los hloov mus rau spindle interface thiab ceev ceev ntawm ntau yam polishing tshuab. Lub hauv paus tsis yog tsuas yog nqa lub abrasive thiab binder tab sis kuj xa lub zog, faib lub siab sib npaug, thiab dissipates tshav kub. Cov ntaub ntawv hauv paus muaj xws li aluminium alloys, steel, thiab cov ntaub ntawv sib xyaw. Aluminium alloys yog lub teeb yuag thiab pab txhawb kev sib npaug ntawm kev sib npaug thaum lub sij hawm siab - kev sib hloov ceev, thaum cov hlau muaj zog dua thiab tsim nyog rau cov dej num hnyav -. High-cov ntaub ntawv sib xyaw ua tau zoo tuaj yeem txo qhov hnyav thaum txhim kho corrosion thiab ua haujlwm ntev.
Cov txheej abrasive yog txiav cov tub ntxhais ntawm lub taub hau polishing, feem ntau yog siv pob zeb diamond micronized hmoov ua cov nplej abrasive, tsau rau hauv ib daim ntawv raws li ib qho kev faib me me. Pob zeb diamond, nrog nws cov hardness tsis tshua muaj siab thiab ntse micro-txiav ntug, ua tiav cov kev tshem tawm ntawm khawb thiab tawm ntawm pob zeb nto. Hom daim ntawv cog lus ncaj qha txiav txim siab txog cov khoom siv kho tshuab thiab siv tau ntau yam ntawm cov txheej abrasive: hlau daim ntawv cog lus (xws li tooj liab-raws li thiab npib tsib xee-raws li alloys) muaj siab hardness thiab zoo hnav tsis kam, tuav ruaj khov txiav quab yuam nyob rau lub sij hawm ntev, thiab feem ntau yog siv nyob rau hauv ntxhib mus rau nruab nrab polishing theem; resin bonds yog softer thiab muaj cov elasticity me ntsis, ua raws li qhov tsis sib xws ntawm cov pob zeb nto thiab txo qhov kev pheej hmoo ntawm kev sib tsoo hauv zos, yog li qhia qhov zoo ntawm polishing zoo. Qee cov khoom siv siab- kawg siv cov khoom siv ceramic lossis cov ntawv cog lus sib xyaw, ntsuas qhov hnav tsis kam thiab tus kheej-sharpening, tso cai rau cov abrasive kom nthuav tawm cov npoo tshiab thaum lub sij hawm passivation txheej txheem, tswj kev txiav.
Hauv kev tsim qauv, kev faib tawm ntawm cov abrasive ntawm qhov chaw ua haujlwm yog qhov tseem ceeb tshwj xeeb. Cov kev npaj muaj xws li radial, concentric, lossis kab sib chaws -zoo li cov qauv. Los ntawm kev xam qhov sib nrug thiab kev taw qhia meej, kev sib tsoo txoj kev ua kom zoo ib yam ntawm cov pob zeb nto, tsis txhob polishing qhov muag tsis pom lossis dhau - sib tsoo. Gradient particle loj tsim kuj tau siv dav, nrog rau kev hloov ntawm ntxhib mus rau qhov zoo ntawm qhov chaw sab nraud lossis sab nraud sab hauv. Qhov no tso cai rau kev ua haujlwm tas mus li los ntawm smoothing mus rau polishing hauv ib qho kev ua haujlwm, txhim kho kev ua haujlwm.
Txhawm rau txhim kho cov cua sov thiab tshem tawm cov nti, qee lub taub hau polishing muaj radial lossis kauv raws hauv substrate lossis abrasive txheej, tsim airflow thiab polishing cov dej ntws. Qhov no txo qis kev khiav hauj lwm kub los tiv thaiv thermal tawg ntawm lub pob zeb thiab sai sai tshem tawm cov chips abrasive, ua kom cov kev sib txuas kom huv si. Cov qauv kev sib txuas yuav tsum ua kom haum cov spindle txoj kev clamping kom ntseeg tau tias coaxiality thiab ruaj khov nyob rau hauv siab -kev sib hloov ceev, txo qhov cuam tshuam ntawm kev co ntawm polishing uniformity.
Zuag qhia tag nrho, cov qauv ntawm marble polishing taub hau yog ntau -factor sib koom tes engineering project. Substrate kev them nyiaj yug, abrasive txiav, binder tswj, thiab tshav kub dissipation thiab nti tshem tawm collectively txiav txim siab nws kev ua tau zoo. Cov qauv tsim tshwj xeeb tsis yog tsuas yog txhim kho polishing efficiency thiab nto zoo, tab sis kuj muab kev txhawb nqa txhim khu kev qha rau kev hloov mus rau cov yam ntxwv ntawm pob zeb sib txawv thiab cov txheej txheem yuav tsum tau ua.
